Oskar Hansvik Sinkaberg is a private shareholder. Oskar Hansvik Sinkaberg holds a stake in 1 company, and roles in several others.

Companies Oskar Hansvik Sinkaberg owns

Company	Stake
SINKADUCE INVEST AS	100.0%

Roles

Styremedlem

1 selskap

SINKADUCE INVEST AS 934592719

Active roles recorded in the Register of Business Enterprises / the Central Coordinating Register

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.